A drunken man staggers into a Catholic Church. He sits down in a confession box but says nothing. The bewildered priest coughs to attract his attention, but still the man says nothing. The priest sits there quietly for another minute, thinking about how to proceed.
The drunk still hasn’t said anything, so the priest knocks on the wall three times in a final attempt to get the man to speak.
Finally, the drunk replies: “No use knocking, bud. There’s no toilet paper in this one either!”